| 高速公路标志牌偏转角优化设计研究 |
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| 引用本文： | 高琼,欧碧峰,郑祖恩,范杰,袁莉,晏淮川.高速公路标志牌偏转角优化设计研究[J].中南公路工程,2012(4):100-102. |
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| 作者姓名： | 高琼 欧碧峰 郑祖恩 范杰 袁莉 晏淮川 |
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| 作者单位： | [1]湖南省交通科学研究院,湖南长沙410015 [2]胡南长湘高速公路建设开发有限公司,湖南长沙410219 |
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| 基金项目： | 长湘高速公路两型科技示范工程应用推广项目（CXKJSF0209）. |
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| 摘 要： | 针对长湘高速双向六车道标志牌的遮挡问题，根据光的逆反射性能及驾驶员对标志的视认性，通过计算不同偏转角度下入射角的大小对反射角的影响关系，得出了标志牌的最佳偏转角度。
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| 关 键 词： | 标志牌偏转角 视认性 逆反射性能 优化设计 |
The Deflection Angle Optimization Design for Highway Symbol |
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| GAO Qiong,OU Bifeng,ZHENG Zuen,FAN Jie,YUAN Li,YAN Huaichuan.The Deflection Angle Optimization Design for Highway Symbol[J].Central South Highway Engineering,2012(4):100-102. |
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| Authors: | GAO Qiong OU Bifeng ZHENG Zuen FAN Jie YUAN Li YAN Huaichuan |
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| Institution: | 1. Hunan Communications Research Institute, Changsha, Hunan 410015, China; 2. Hunan Changxiang Expressway Construction development Co. LTD, Changsha, Hunan, 410219, China ) |
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| Abstract: | In order to resolve the traffic signs being blocked problems in Changxiang Expressway which with six lanes in bothway, according to the retroreflection properties and the depending on the recognition of signes for drivers, and calculate the incident Angle values under different deflection Angle to the reflection Angle influence, then obtain the best deflection Angle of signs for Changxiang Expressway |
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| Keywords: | deflection Angle of sign depending on the recognition retroreflection properties optimization design |
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